Learning Advanced Features
70
Code
Description
In.53 I2 Curr x1
In.54 I2 Perc y1
In.55 I2 Curr x2
In.56 I2 Perc y2
Configures the gradient level and offset value of the output frequency.
[Gradient and off-set configuration based on output frequency]
[In.53 I2 Curr x1 (min. current), In.54 I2 Perc y1 (min. % speed)]
[In.55 I2 Curr x2 (max. current), In.56 i2 Perc y2 (max. % speed)]
Setting a Frequency Reference with Input Voltage (Terminal I2)
Set and modify a frequency reference using input voltage at I2 (V2) terminal by setting SW2 (switch
2) to V2. Set the Frq (Frequency reference source) code in the Operation group to 4 (V2) and apply
0
–
12V input voltage to I2 (=V2, Analog current/voltage input terminal). Codes In.35
–
47 will only be
displayed when I2 is set to receive voltage input (Frq code parameter is set to 4).
Group
Code Name
LCD Display
Parameter Setting Setting Range Unit
Operation Frq
Frequency
reference source
Freq Ref Src
4
V2
0–12
-
In
35
V2 input display
V2 Monitor
0.00
0.00–12.00
V
37
V2 input filter time
constant
V2 Filter
10
0–10000
ms
38
Minimum V2 input
voltage
V2 Volt x1
0.00
0.00–10.00
V
39
Output% at
minimum V2
voltage
V2 Perc y1
0.00
0.00–100.00
%
40
Maximum V2 input
voltage
V2 Volt x2
10.00
0.00–10.00
V
41
Output% at
maximum V2
voltage
V2 Perc y2
100.00
0.00–100.00
%
46
Invert V2 rotational
direction
V2 Inverting
0
No
0
–
1
-
I2
In.55
In.53
In.54
In.56
Frequency Reference
input
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